Added settings page for sync ip/port and future settings

app/src/main/java/xyz/pixelatedw/recipe/ui/components/ImportDropdownMenu.kt

@@ -0,0 +1,55 @@
+package xyz.pixelatedw.recipe.ui.components
+
+import android.content.Intent
+import androidx.compose.foundation.layout.Box
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Add
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import xyz.pixelatedw.recipe.MainActivity
+import xyz.pixelatedw.recipe.utils.sync
+
+@Composable
+fun ImportDropdownMenu(ctx: MainActivity, modifier: Modifier) {
+	var expanded by remember { mutableStateOf(false) }
+	Box(
+		modifier = modifier,
+	) {
+		IconButton(
+			onClick = { expanded = !expanded }
+		) {
+			Icon(
+				imageVector = Icons.Default.Add,
+				contentDescription = "Import recipes"
+			)
+		}
+		DropdownMenu(
+			expanded = expanded,
+			onDismissRequest = { expanded = false }
+		) {
+			DropdownMenuItem(
+				text = { Text("Import") },
+				onClick = {
+					ctx.sourceChooser.launch(Intent(Intent.ACTION_OPEN_DOCUMENT_TREE))
+					expanded = false
+				}
+			)
+			DropdownMenuItem(
+				text = { Text("Sync") },
+				onClick = {
+					sync(ctx)
+					expanded = false
+				}
+			)
+		}
+	}
+}

app/src/main/java/xyz/pixelatedw/recipe/ui/components/MainScreen.kt

@@ -1,7 +1,6 @@
 package xyz.pixelatedw.recipe.ui.components
 
-import android.content.Intent
+import android.content.Context
-import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
@@ -10,15 +9,19 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.Add
 import androidx.compose.material.icons.filled.Delete
+import androidx.compose.material.icons.filled.Settings
+import androidx.compose.material3.Button
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
 import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
@@ -27,6 +30,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.res.vectorResource
+import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.unit.dp
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
@@ -35,9 +39,11 @@ import xyz.pixelatedw.recipe.MainActivity
 import xyz.pixelatedw.recipe.R
 import xyz.pixelatedw.recipe.data.RecipeWithTags
 import xyz.pixelatedw.recipe.data.RecipesView
-import xyz.pixelatedw.recipe.utils.sync
+import xyz.pixelatedw.recipe.utils.DEFAULT_SYNC_SERVER_IP
+import xyz.pixelatedw.recipe.utils.DEFAULT_SYNC_SERVER_PORT
 import java.io.File
 
+
 @Composable
 fun MainScreen(ctx: MainActivity, padding: PaddingValues, view: RecipesView) {
 	val recipes = view.recipes.collectAsState()
@@ -45,6 +51,11 @@ fun MainScreen(ctx: MainActivity, padding: PaddingValues, view: RecipesView) {
 	val search = view.search.collectAsState()
 	val filters = view.tagFilters.collectAsState()
 
+	val prefs = ctx.getPreferences(Context.MODE_PRIVATE)
+
+	var syncIp by remember { mutableStateOf(prefs.getString("syncServerIp", DEFAULT_SYNC_SERVER_IP)!!) }
+	var syncPort by remember { mutableIntStateOf(prefs.getInt("syncServerPort", DEFAULT_SYNC_SERVER_PORT)) }
+
 	val navController = rememberNavController()
 
 	var openDeletionDialog by remember { mutableStateOf(false) }
@@ -101,13 +112,15 @@ fun MainScreen(ctx: MainActivity, padding: PaddingValues, view: RecipesView) {
 					horizontalArrangement = Arrangement.spacedBy(4.dp)
 				) {
 					OutlinedTextField(
-						modifier = Modifier.weight(0.7f),
+						modifier = Modifier
+							.weight(0.7f)
+							.padding(end = 4.dp),
 						value = search.value.orEmpty(),
 						onValueChange = { search -> view.setSearch(search) },
 					)
 					// Tags
 					IconButton(
-						modifier = Modifier.weight(0.15f),
+						modifier = Modifier.weight(0.1f),
 						onClick = { openTagFilterDialog = true },
 					) {
 						Icon(
@@ -115,10 +128,10 @@ fun MainScreen(ctx: MainActivity, padding: PaddingValues, view: RecipesView) {
 							contentDescription = "Toggle tags filtering menu"
 						)
 					}
-					// Load / Delete
+					// Import / Delete
 					if (selectedEntries.isNotEmpty()) {
 						IconButton(
-							modifier = Modifier.weight(0.15f),
+							modifier = Modifier.weight(0.1f),
 							onClick = {
 								openDeletionDialog = true
 							},
@@ -130,18 +143,19 @@ fun MainScreen(ctx: MainActivity, padding: PaddingValues, view: RecipesView) {
 							)
 						}
 					} else {
+						ImportDropdownMenu(ctx, Modifier.weight(0.1f))
+					}
+					// Options
 					IconButton(
-							modifier = Modifier.weight(0.15f),
+						modifier = Modifier.weight(0.1f),
-							onClick = { sync(ctx) },
+						onClick = { navController.navigate("settings") },
-//							onClick = { ctx.sourceChooser.launch(Intent(Intent.ACTION_OPEN_DOCUMENT_TREE)) },
 					) {
 						Icon(
-								imageVector = Icons.Default.Add,
+							imageVector = Icons.Default.Settings,
-								contentDescription = "Load recipes from filesystem"
+							contentDescription = "Open settings menu"
 						)
 					}
 				}
-				}
 				LazyColumn {
 					items(recipes.value) { entry ->
 						if (isInSearch(entry)) {
@@ -202,5 +216,43 @@ fun MainScreen(ctx: MainActivity, padding: PaddingValues, view: RecipesView) {
 		composable("info") {
 			RecipeInfo(ctx, view, navController, padding, active.value!!)
 		}
+		composable("settings") {
+			Column(modifier = Modifier.padding(start = 12.dp, top = 48.dp)) {
+				OutlinedTextField(
+					label = { Text("Sync Server IP") },
+					singleLine = true,
+					value = syncIp,
+					onValueChange = { syncIp = it },
+				)
+
+				OutlinedTextField(
+					modifier = Modifier.padding(top = 8.dp),
+					label = { Text("Sync Server IP") },
+					singleLine = true,
+					keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number),
+					value = syncPort.toString(),
+					onValueChange = {
+						syncPort = when (it.toIntOrNull()) {
+							null -> syncPort
+							else -> it.toInt()
+						}
+					},
+				)
+
+				Button(
+					modifier = Modifier.padding(top = 8.dp),
+					onClick = {
+						with (prefs.edit()) {
+							putString("syncServerIp", syncIp)
+							putInt("syncServerPort", syncPort)
+							apply()
+						}
+						navController.navigate("list")
+					},
+				) {
+					Text("Save")
+				}
+			}
+		}
 	}
 }

app/src/main/java/xyz/pixelatedw/recipe/utils/SyncRecipes.kt

@@ -1,13 +1,10 @@
 package xyz.pixelatedw.recipe.utils
 
-import android.os.Build
+import android.content.Context
-import android.os.FileUtils
 import android.os.Handler
 import android.os.Looper
-import androidx.annotation.RequiresApi
 import androidx.documentfile.provider.DocumentFile
 import xyz.pixelatedw.recipe.MainActivity
-import java.io.BufferedOutputStream
 import java.io.DataInputStream
 import java.io.File
 import java.io.FileOutputStream
@@ -16,14 +13,20 @@ import java.nio.ByteBuffer
 import java.nio.charset.StandardCharsets
 import java.util.concurrent.Executors
 
+const val DEFAULT_SYNC_SERVER_IP = "192.168.0.100"
+const val DEFAULT_SYNC_SERVER_PORT = 9696
 
 fun sync(ctx: MainActivity) {
 	val executor = Executors.newSingleThreadExecutor()
 	val handler = Handler(Looper.getMainLooper())
 
-	executor.execute(Runnable() {
+	executor.execute {
 		try {
-			val conn = Socket("192.168.0.100", 9696)
+			val prefs = ctx.getPreferences(Context.MODE_PRIVATE)
+			val syncServerIp = prefs.getString("syncServerIp", DEFAULT_SYNC_SERVER_IP)
+			val syncServerPort = prefs.getInt("syncServerPort", DEFAULT_SYNC_SERVER_PORT)
+
+			val conn = Socket(syncServerIp, syncServerPort)
 			val stream = conn.getInputStream()
 
 			val inputStream = DataInputStream(stream)
@@ -31,16 +34,16 @@ fun sync(ctx: MainActivity) {
 			var buffer = ByteArray(8)
 			inputStream.read(buffer)
 			val filesSent = ByteBuffer.wrap(buffer).getLong().toInt()
-//			println("files sent: $filesSent")
 
-			for(f in 0..<filesSent) {
+			for (f in 0..<filesSent) {
 				buffer = ByteArray(8)
 				inputStream.read(buffer)
 				val nameBufLen = ByteBuffer.wrap(buffer).getLong().toInt()
 
 				buffer = ByteArray(nameBufLen)
 				inputStream.read(buffer)
-				val fileFullPath = StandardCharsets.UTF_8.decode(ByteBuffer.wrap(buffer)).toString();
+				val fileFullPath =
+					StandardCharsets.UTF_8.decode(ByteBuffer.wrap(buffer)).toString();
 				val fileName = fileFullPath.split("/").last()
 				val filePath = fileFullPath.replace(fileName, "")
 
@@ -62,8 +65,7 @@ fun sync(ctx: MainActivity) {
 				while (usedBytes != contentBufLen) {
 					if (usedBytes + blockSize > contentBufLen) {
 						blockSize = contentBufLen - usedBytes
-					}
+					} else if (blockSize > contentBufLen) {
-					else if (blockSize > contentBufLen) {
 						blockSize = contentBufLen
 					}
 
@@ -87,10 +89,10 @@ fun sync(ctx: MainActivity) {
 			e.printStackTrace()
 		}
 
-		handler.post(Runnable {
+		handler.post {
 			val recipes = ctx.db.recipeWithTagsDao().getAll()
 			ctx.recipeView.setRecipes(recipes)
-			println("syncing complete")
+//			println("syncing complete")
-		})
+		}
-	})
+	}
 }